30112222321169 has 2 divisors, whose sum is σ = 30112222321170. Its totient is φ = 30112222321168.

The previous prime is 30112222321081. The next prime is 30112222321183. The reversal of 30112222321169 is 96112322221103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30083722128769 + 28500192400 = 5484863^2 + 168820^2 .

It is a cyclic number.

It is not a de Polignac number, because 30112222321169 - 2²⁰ = 30112221272593 is a prime.

It is a super-2 number, since 2×30112222321169² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30112222321469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15056111160584 + 15056111160585.

It is an arithmetic number, because the mean of its divisors is an integer number (15056111160585).

Almost surely, 2^{30112222321169} is an apocalyptic number.

It is an amenable number.

30112222321169 is a deficient number, since it is larger than the sum of its proper divisors (1).

30112222321169 is an equidigital number, since it uses as much as digits as its factorization.

30112222321169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 30112222321169 in words is "thirty trillion, one hundred twelve billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred sixty-nine".